Wireless hearing device assembly



FIG. 1 is a front perspective view of the wireless hearing device assembly;

FIG. 2 is a rear view of the wireless hearing device assembly;

FIG. 3 is a right side view of the wireless hearing device assembly;

FIG. 4 is a front view of the wireless hearing device assembly;

FIG. 5 is a top view of the wireless hearing device assembly;

FIG. 6 is a left side view of the wireless hearing device assembly; and,

FIG. 7 is a bottom view of the wireless hearing device assembly. 

The ornamental design for a wireless hearing device assembly, as substantially shown and described. 